Inventor · disambiguated record
J. Paul Hatfield
Also filed as: HATFIELD J P · HATFIELD J PAUL
6 granted patents·2 pending applications·138 citations·filing 1993–2004
85Inventor score
Files withHATFIELD J PAUL5
Top patents by PatentIndex Score
8 records- 0189USD407802SPipe adaptor fittingHATFIELD J PAUL·Filed 1997·Granted Apr 6, 1999·65 cites·1 claims
- 0269USD428348SCarpenter's utility square with measuring tape and levelHATFIELD J PAUL·Filed 1999·Granted Jul 18, 2000·20 cites·1 claims
- 0360US5511820APortable motor vehicle safety airbagFiled 1994·Granted Apr 30, 1996·24 cites·7 claims
- 0454USD381951SCargo chockHATFIELD J PAUL·Filed 1995·Granted Aug 5, 1997·9 cites·1 claims
- 0551US5333902APortable motor vehicle safety airbagHATFIELD J PAUL·Filed 1993·Granted Aug 2, 1994·17 cites·7 claims
- 0643US2005188452A1Backflow preventing attachment for toiletsFiled 2004·Application pending·0 cites
- 0743US2004172745A1Backflow preventing attachment for toiletsFiled 2004·Application pending·0 cites
- 0836USD385944SSeptic tank coverHATFIELD J PAUL·Filed 1996·Granted Nov 4, 1997·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →